Example usage for android.os AsyncTask THREAD_POOL

Introduction

In this page you can find the example usage for android.os AsyncTask THREAD_POOL_EXECUTOR.

Prototype

Executor THREAD_POOL_EXECUTOR

To view the source code for android.os AsyncTask THREAD_POOL_EXECUTOR.

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Document

An Executor that can be used to execute tasks in parallel.

Usage

From source file:org.thoughtcrime.securesms.conversation.ConversationActivity.java

private void sendTextMessage(final boolean forceSms, final long expiresIn, final int subscriptionId,
        final boolean initiatingConversation) throws InvalidMessageException {
    if (!isDefaultSms && (!isSecureText || forceSms)) {
        showDefaultSmsPrompt();/*from  ww w .java  2  s .com*/
        return;
    }

    final Context context = getApplicationContext();
    final String messageBody = getMessage();

    OutgoingTextMessage message;

    if (isSecureText && !forceSms) {
        message = new OutgoingEncryptedMessage(recipient, messageBody, expiresIn);
        ApplicationContext.getInstance(context).getTypingStatusSender().onTypingStopped(threadId);
    } else {
        message = new OutgoingTextMessage(recipient, messageBody, expiresIn, subscriptionId);
    }

    Permissions.with(this).request(Manifest.permission.SEND_SMS).ifNecessary(forceSms || !isSecureText)
            .withPermanentDenialDialog(getString(
                    R.string.ConversationActivity_signal_needs_sms_permission_in_order_to_send_an_sms))
            .onAllGranted(() -> {
                silentlySetComposeText("");
                final long id = fragment.stageOutgoingMessage(message);

                new AsyncTask<OutgoingTextMessage, Void, Long>() {
                    @Override
                    protected Long doInBackground(OutgoingTextMessage... messages) {
                        if (initiatingConversation) {
                            DatabaseFactory.getRecipientDatabase(context).setProfileSharing(recipient, true);
                        }

                        return MessageSender.send(context, messages[0], threadId, forceSms,
                                () -> fragment.releaseOutgoingMessage(id));
                    }

                    @Override
                    protected void onPostExecute(Long result) {
                        sendComplete(result);
                    }
                }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, message);

            }).execute();
}

From source file:org.thoughtcrime.securesms.conversation.ConversationActivity.java

private void recordTransportPreference(TransportOption transportOption) {
    new AsyncTask<Void, Void, Void>() {
        @Override//from  w  w w.jav  a2  s  .c  o m
        protected Void doInBackground(Void... params) {
            RecipientDatabase recipientDatabase = DatabaseFactory
                    .getRecipientDatabase(ConversationActivity.this);

            recipientDatabase.setDefaultSubscriptionId(recipient,
                    transportOption.getSimSubscriptionId().or(-1));

            if (!recipient.isPushGroupRecipient()) {
                recipientDatabase.setForceSmsSelection(recipient,
                        recipient.getRegistered() == RegisteredState.REGISTERED && transportOption.isSms());
            }

            return null;
        }
    }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
}

From source file:org.thoughtcrime.securesms.conversation.ConversationActivity.java

@Override
public void onRecorderFinished() {
    updateToggleButtonState();//from  w w  w  .  ja va 2  s.c  o  m
    Vibrator vibrator = ServiceUtil.getVibrator(this);
    vibrator.vibrate(20);

    getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);

    ListenableFuture<Pair<Uri, Long>> future = audioRecorder.stopRecording();
    future.addListener(new ListenableFuture.Listener<Pair<Uri, Long>>() {
        @Override
        public void onSuccess(final @NonNull Pair<Uri, Long> result) {
            boolean forceSms = sendButton.isManualSelection() && sendButton.getSelectedTransport().isSms();
            int subscriptionId = sendButton.getSelectedTransport().getSimSubscriptionId().or(-1);
            long expiresIn = recipient.getExpireMessages() * 1000L;
            boolean initiating = threadId == -1;
            AudioSlide audioSlide = new AudioSlide(ConversationActivity.this, result.first, result.second,
                    MediaUtil.AUDIO_AAC, true);
            SlideDeck slideDeck = new SlideDeck();
            slideDeck.addSlide(audioSlide);

            sendMediaMessage(forceSms, "", slideDeck, Collections.emptyList(), Collections.emptyList(),
                    expiresIn, subscriptionId, initiating).addListener(new AssertedSuccessListener<Void>() {
                        @Override
                        public void onSuccess(Void nothing) {
                            new AsyncTask<Void, Void, Void>() {
                                @Override
                                protected Void doInBackground(Void... params) {
                                    BlobProvider.getInstance().delete(ConversationActivity.this, result.first);
                                    return null;
                                }
                            }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
                        }
                    });
        }

        @Override
        public void onFailure(ExecutionException e) {
            Toast.makeText(ConversationActivity.this, R.string.ConversationActivity_unable_to_record_audio,
                    Toast.LENGTH_LONG).show();
        }
    });
}

From source file:org.thoughtcrime.securesms.conversation.ConversationActivity.java

@Override
public void onRecorderCanceled() {
    updateToggleButtonState();/*from   www. j  a v  a2s .c  om*/
    Vibrator vibrator = ServiceUtil.getVibrator(this);
    vibrator.vibrate(50);

    getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);

    ListenableFuture<Pair<Uri, Long>> future = audioRecorder.stopRecording();
    future.addListener(new ListenableFuture.Listener<Pair<Uri, Long>>() {
        @Override
        public void onSuccess(final Pair<Uri, Long> result) {
            new AsyncTask<Void, Void, Void>() {
                @Override
                protected Void doInBackground(Void... params) {
                    BlobProvider.getInstance().delete(ConversationActivity.this, result.first);
                    return null;
                }
            }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
        }

        @Override
        public void onFailure(ExecutionException e) {
        }
    });
}

From source file:com.guardtrax.ui.screens.HomeScreen.java

private void syncDB() {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB)
        new SyncDataFromDB().executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
    else/*from  www .j a  v a  2 s  .c  om*/
        new SyncDataFromDB().execute();

}

From source file:com.guardtrax.ui.screens.HomeScreen.java

private void syncFTP() {
    //new Download_FTP().execute();
    //do not sync if dummy registration is in place
    if (Utility.deviceRegistered()) {
        if (ftpDownload == null) {
            ftpDownload = new Download_FTP(HomeScreen.this);

            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB)
                ftpDownload.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
            else//from w  w  w .jav a 2  s. c  o m
                ftpDownload.execute();
        }
    }
}

From source file:com.guardtrax.ui.screens.HomeScreen.java

private void syncftpUpload() {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB)
        new Upload_FTP(HomeScreen.this).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
    else//from  w w  w  . java  2  s. c  o  m
        new Upload_FTP(HomeScreen.this).execute();
}

From source file:com.guardtrax.ui.screens.HomeScreen.java

private void checkUpdate() {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB)
        new checkForUpdates().executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
    else//from w  w w .  ja va 2s. c om
        new checkForUpdates().execute();
}

From source file:com.klinker.android.launcher.launcher3.Launcher.java

public void dumpLogsToLocalData() {
    if (DEBUG_DUMP_LOG) {
        new AsyncTask<Void, Void, Void>() {
            public Void doInBackground(Void... args) {
                boolean success = false;
                sDateStamp.setTime(sRunStart);
                String FILENAME = sDateStamp.getMonth() + "-" + sDateStamp.getDay() + "_"
                        + sDateStamp.getHours() + "-" + sDateStamp.getMinutes() + "_" + sDateStamp.getSeconds()
                        + ".txt";

                FileOutputStream fos = null;
                File outFile = null;
                try {
                    outFile = new File(getFilesDir(), FILENAME);
                    outFile.createNewFile();
                    fos = new FileOutputStream(outFile);
                } catch (Exception e) {
                    e.printStackTrace();
                }/* w  ww .j  av a2s . c o  m*/
                if (fos != null) {
                    PrintWriter writer = new PrintWriter(fos);

                    writer.println(" ");
                    writer.println("Debug logs: ");
                    synchronized (sDumpLogs) {
                        for (int i = 0; i < sDumpLogs.size(); i++) {
                            writer.println("  " + sDumpLogs.get(i));
                        }
                    }
                    writer.close();
                }
                try {
                    if (fos != null) {
                        fos.close();
                        success = true;
                    }
                } catch (IOException e) {
                    e.printStackTrace();
                }
                return null;
            }
        }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void) null);
    }
}

From source file:com.android.mail.ui.AbstractActivityController.java

protected void navigateUpFolderHierarchy() {
    new AsyncTask<Void, Void, Folder>() {
        @Override/*from w  w w.  j  a  v a  2 s. c om*/
        protected Folder doInBackground(final Void... params) {
            if (mInbox == null) {
                // We don't have an inbox, but we need it
                final Cursor cursor = mContext.getContentResolver().query(mAccount.settings.defaultInbox,
                        UIProvider.FOLDERS_PROJECTION, null, null, null);

                if (cursor != null) {
                    try {
                        if (cursor.moveToFirst()) {
                            mInbox = new Folder(cursor);
                        }
                    } finally {
                        cursor.close();
                    }
                }
            }

            // Now try to load our parent
            final Folder folder;

            if (mFolder != null) {
                Cursor cursor = null;
                try {
                    cursor = mContext.getContentResolver().query(mFolder.parent, UIProvider.FOLDERS_PROJECTION,
                            null, null, null);

                    if (cursor == null || !cursor.moveToFirst()) {
                        // We couldn't load the parent, so use the inbox
                        folder = mInbox;
                    } else {
                        folder = new Folder(cursor);
                    }
                } finally {
                    if (cursor != null) {
                        cursor.close();
                    }
                }
            } else {
                folder = mInbox;
            }

            return folder;
        }

        @Override
        protected void onPostExecute(final Folder result) {
            onFolderSelected(result);
        }
    }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void[]) null);
}

Example usage for android.os AsyncTask THREAD_POOL_EXECUTOR

Introduction

Prototype

Document

Usage